JP4117802B2 - セルロース系限外ろ過膜 - Google Patents

セルロース系限外ろ過膜 Download PDF

Info

Publication number: JP4117802B2
Authority: JP; Japan
Prior art keywords: cellulose; ultrafiltration membrane; membrane; substrate; ultrafiltration
Prior art date: 1994-07-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

JP50529496A

Other languages

English (en)

Japanese (ja)

Other versions

JPH10502867A (ja

Inventor

タックセリー，ロナルド

ヴィー．マグラス，ポール

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

EMD Millipore Corp

Original Assignee

Millipore Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1994-07-20

Filing date

1995-07-19

Publication date

2008-07-16

1995-07-19 Application filed by Millipore Corp filed Critical Millipore Corp

1998-03-17 Publication of JPH10502867A publication Critical patent/JPH10502867A/ja

2008-07-16 Application granted granted Critical

2008-07-16 Publication of JP4117802B2 publication Critical patent/JP4117802B2/ja

2015-07-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000012528 membrane Substances 0.000 title claims abstract description 101
229920002678 cellulose Polymers 0.000 title claims abstract description 75
238000000108 ultra-filtration Methods 0.000 title claims abstract description 67
239000001913 cellulose Substances 0.000 title claims abstract description 54
239000000758 substrate Substances 0.000 claims abstract description 52
-1 polypropylene Polymers 0.000 claims description 17
239000011148 porous material Substances 0.000 claims description 14
229920002301 cellulose acetate Polymers 0.000 claims description 9
239000000203 mixture Substances 0.000 claims description 7
239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 5
229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 5
239000004743 Polypropylene Substances 0.000 claims description 4
229920000098 polyolefin Polymers 0.000 claims description 4
229920001155 polypropylene Polymers 0.000 claims description 4
229920006393 polyether sulfone Polymers 0.000 claims description 3
229920000307 polymer substrate Polymers 0.000 claims description 3
238000001914 filtration Methods 0.000 claims description 2
239000000463 material Substances 0.000 claims description 2
229920002492 poly(sulfone) Polymers 0.000 claims description 2
238000001556 precipitation Methods 0.000 claims description 2
150000003839 salts Chemical class 0.000 claims description 2
230000000149 penetrating effect Effects 0.000 claims 1
150000003457 sulfones Chemical class 0.000 claims 1
239000000243 solution Substances 0.000 description 34
239000002131 composite material Substances 0.000 description 31
229920000642 polymer Polymers 0.000 description 25
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
239000011248 coating agent Substances 0.000 description 16
238000000576 coating method Methods 0.000 description 16
238000012360 testing method Methods 0.000 description 16
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
239000004698 Polyethylene Substances 0.000 description 14
239000002904 solvent Substances 0.000 description 14
230000007547 defect Effects 0.000 description 13
238000000034 method Methods 0.000 description 13
229920000573 polyethylene Polymers 0.000 description 11
SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 9
239000007788 liquid Substances 0.000 description 8
239000002033 PVDF binder Substances 0.000 description 7
239000010408 film Substances 0.000 description 7
230000004907 flux Effects 0.000 description 7
239000012982 microporous membrane Substances 0.000 description 7
230000035515 penetration Effects 0.000 description 7
229920002981 polyvinylidene fluoride Polymers 0.000 description 7
229920002307 Dextran Polymers 0.000 description 6
102000004169 proteins and genes Human genes 0.000 description 6
108090000623 proteins and genes Proteins 0.000 description 6
230000014759 maintenance of location Effects 0.000 description 5
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 4
230000032798 delamination Effects 0.000 description 4
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
238000007654 immersion Methods 0.000 description 3
239000012466 permeate Substances 0.000 description 3
230000000007 visual effect Effects 0.000 description 3
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 2
239000004695 Polyether sulfone Substances 0.000 description 2
229920001328 Polyvinylidene chloride Polymers 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
238000005266 casting Methods 0.000 description 2
230000001276 controlling effect Effects 0.000 description 2
238000001035 drying Methods 0.000 description 2
235000011187 glycerol Nutrition 0.000 description 2
239000003906 humectant Substances 0.000 description 2
230000007062 hydrolysis Effects 0.000 description 2
238000006460 hydrolysis reaction Methods 0.000 description 2
KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
229920005597 polymer membrane Polymers 0.000 description 2
239000005033 polyvinylidene chloride Substances 0.000 description 2
238000012545 processing Methods 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
238000000926 separation method Methods 0.000 description 2
238000001542 size-exclusion chromatography Methods 0.000 description 2
238000011144 upstream manufacturing Methods 0.000 description 2
229920001747 Cellulose diacetate Polymers 0.000 description 1
229920002284 Cellulose triacetate Polymers 0.000 description 1
239000000020 Nitrocellulose Substances 0.000 description 1
NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
238000007664 blowing Methods 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000011208 chromatographic data Methods 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000012459 cleaning agent Substances 0.000 description 1
238000012937 correction Methods 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
239000000645 desinfectant Substances 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
210000002615 epidermis Anatomy 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000000855 fermentation Methods 0.000 description 1
230000004151 fermentation Effects 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000001963 growth medium Substances 0.000 description 1
239000012510 hollow fiber Substances 0.000 description 1
230000005660 hydrophilic surface Effects 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
238000005461 lubrication Methods 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
238000009285 membrane fouling Methods 0.000 description 1
229920001220 nitrocellulos Polymers 0.000 description 1
239000002245 particle Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
230000010287 polarization Effects 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920001343 polytetrafluoroethylene Polymers 0.000 description 1
239000004810 polytetrafluoroethylene Substances 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
239000002243 precursor Substances 0.000 description 1
239000004627 regenerated cellulose Substances 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
210000002966 serum Anatomy 0.000 description 1
238000007764 slot die coating Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
239000010409 thin film Substances 0.000 description 1
238000012546 transfer Methods 0.000 description 1
238000009736 wetting Methods 0.000 description 1

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/08—Polysaccharides
- B01D71/10—Cellulose; Modified cellulose
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/08—Polysaccharides
- B01D71/12—Cellulose derivatives
- B01D71/14—Esters of organic acids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/08—Polysaccharides
- B01D71/12—Cellulose derivatives
- B01D71/14—Esters of organic acids
- B01D71/16—Cellulose acetate

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Using Semi-Permeable Membranes (AREA)
External Artificial Organs (AREA)

JP50529496A 1994-07-20 1995-07-19 セルロース系限外ろ過膜 Expired - Lifetime JP4117802B2 (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US08/277,806		1994-07-20
US08/277,806 US5522991A (en)	1994-07-20	1994-07-20	Cellulosic ultrafiltration membrane
PCT/US1995/009836 WO1996002317A1 (en)	1994-07-20	1995-07-19	Cellulosic ultrafiltration membrane

Publications (2)

Publication Number	Publication Date
JPH10502867A JPH10502867A (ja)	1998-03-17
JP4117802B2 true JP4117802B2 (ja)	2008-07-16

Family

ID=23062431

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP50529496A Expired - Lifetime JP4117802B2 (ja)	1994-07-20	1995-07-19	セルロース系限外ろ過膜

Country Status (8)

Country	Link
US (1)	US5522991A (de)
EP (1)	EP0772489B1 (de)
JP (1)	JP4117802B2 (de)
KR (1)	KR100355726B1 (de)
CN (1)	CN1108853C (de)
AT (1)	ATE192943T1 (de)
DE (1)	DE69517028T2 (de)
WO (1)	WO1996002317A1 (de)

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US20080245736A1 (en) *	2006-08-11	2008-10-09	Millipore Corporation	Crosslinked cellulosic nanofiltration membranes
JP5518041B2 (ja)	2008-03-18	2014-06-11	ノバルティスアーゲー	インフルエンザウイルスワクチン抗原の調製における改良
US20100140162A1 (en) *	2008-10-24	2010-06-10	Juzer Jangbarwala	Osmosis membrane with improved flux rate and uses thereof
US9346021B2 (en) *	2008-12-02	2016-05-24	Membrane Distillation Desalination Ltd., Co.	Composite membranes for membrane distillation and related methods of manufacture
EP2408482A1 (de)	2009-03-19	2012-01-25	Millipore Corporation	Entfernung von mikroorganismen aus flüssigkeitsproben mit nanofaser-filtermedien
SG185659A1 (en)	2010-08-10	2012-12-28	Emd Millipore Corp	Method for retrovirus removal
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CN105413480B (zh)	2011-04-01	2019-03-29	Emd密理博公司	含有纳米纤维的复合材料结构
EP2636442A1 (de)	2012-03-05	2013-09-11	Gambro Lundia AB	Ultrafiltrationsmembranen mit niedrigem Cut-off
CN103551054B (zh) *	2013-11-14	2015-11-25	中科瑞阳膜技术（北京）有限公司	一种超滤膜及其制备方法
JP6177115B2 (ja) *	2013-12-05	2017-08-09	富士フイルム株式会社	複合体の製造方法
JP6170449B2 (ja) *	2014-02-04	2017-07-26	富士フイルム株式会社	複合体の製造方法
CN103861473A (zh) *	2014-03-27	2014-06-18	武汉纺织大学	一种三维纳米纤维基纤维素超亲水复合超滤膜的制备方法
CN103877867B (zh) *	2014-04-16	2015-09-09	厦门大学	一种纤维素超滤膜制备方法
KR20190011838A (ko)	2014-06-26	2019-02-07	이엠디 밀리포어 코포레이션	개선된 먼지 포집 능력을 갖는 필터 구조
KR102206959B1 (ko)	2015-04-17	2021-01-25	이엠디 밀리포어 코포레이션	접선방향 유동 여과 모드에서 작동되는 나노섬유 한외여과막을 사용하여 샘플에서 목적하는 생물학적 물질을 정제하는 방법
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1994
- 1994-07-20 US US08/277,806 patent/US5522991A/en not_active Expired - Lifetime
1995
- 1995-07-19 AT AT95928292T patent/ATE192943T1/de not_active IP Right Cessation
- 1995-07-19 WO PCT/US1995/009836 patent/WO1996002317A1/en not_active Ceased
- 1995-07-19 KR KR1019970700345A patent/KR100355726B1/ko not_active Expired - Lifetime
- 1995-07-19 DE DE69517028T patent/DE69517028T2/de not_active Expired - Lifetime
- 1995-07-19 EP EP95928292A patent/EP0772489B1/de not_active Expired - Lifetime
- 1995-07-19 JP JP50529496A patent/JP4117802B2/ja not_active Expired - Lifetime
- 1995-07-19 CN CN95194260A patent/CN1108853C/zh not_active Expired - Lifetime

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JPH10502867A (ja)	1998-03-17
EP0772489B1 (de)	2000-05-17
WO1996002317A1 (en)	1996-02-01
CN1108853C (zh)	2003-05-21
CN1176608A (zh)	1998-03-18
ATE192943T1 (de)	2000-06-15
EP0772489A1 (de)	1997-05-14
DE69517028T2 (de)	2000-09-14
DE69517028D1 (de)	2000-06-21
KR100355726B1 (ko)	2003-01-24
US5522991A (en)	1996-06-04
KR970704507A (ko)	1997-09-06

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